Electricity and Battery Review

If the top bulb goes out,

• All the bulbs go out

• The other bulbs get dimmer

• There is no effect on the other bulbs

• The other bulbs get brighter

If the middle bulb goes out, _______

• The other bulb gets brighter

• The other bulb goes out

• The other bulb's brightness stays the same

• The other bulb gets dimmer

A device that converts chemical energy to electrical energy

• switch

• light

• battery

• bulb

Electricity if the flow of _____________

• electrons

• protons

• atoms

• neutrons

A dry cell battery has a liquid electrolyte

• True

• False

Which is measured using amps?

• voltage

• current

• resistance

Which is measured using volts?

• voltage

• current

• resistance

An object that doesn't let electricity flow through it (as in plastic, wood)

• insulator

• conductor

• capacitor

• resistor

An object that allows electricity to flow through it (as in metal)

• insulator

• conductor

• capacitor

• resistor

A device used to measure current in a circuit.

• voltmeter

• gauge

• ammeter

• closk